🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.49 AU - 0.59 AU

Year: 139 Days

Day: 20.1 Hours

Environment

Temp: 238 °C

Axial Tilt: 2.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,878,642 km

• M1: 60,138 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.86 AU - 0.96 AU

Year: 305 Days

Day: 31.5 Hours

Environment

Temp: 159 °C

Axial Tilt: 13 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.61 AU - 2.21 AU

Year: 928 Days

Day: 31 Hours

Environment

Temp: -57 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,878,642 km

• M1: 86,767 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2 AU - 2.86 AU

Year: 1331 Days

Day: 24 Hours

Environment

Temp: -70 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,878,642 km

• M1: 726,447 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.9

Radius: 10.2

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 4.94 AU - 6.82 AU

Year: 5011 Days

Day: 9.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 81,878,642 km

• M1: 174,581 km (0.067 R)
• M2: 283,638 km (0.063 R)
• M3: 355,445 km (0.11 R)
• M4: 421,866 km (0.04 R)
• M5: 818,899 km (0.107 R)
• M6: 1,070,971 km (0.087 R)
• M7: 1,143,077 km (0.111 R)
• M8: 1,292,825 km (0.081 R)
• M9: 1,623,735 km (0.108 R)
• M10: 1,695,542 km (0.11 R)
• M11: 1,917,695 km (0.106 R)
• M12: 2,255,337 km (0.1 R)
• M13: 2,322,507 km (0.082 R)
• M14: 2,514,142 km (0.059 R)
• M15: 3,722,593 km (0.025 R)
• M16: 4,127,555 km (0.066 R)
• M17: 4,444,852 km (0.047 R)
• M18: 4,666,556 km (0.098 R)
• M19: 4,804,784 km (0.099 R)
• M20: 4,927,006 km (0.089 R)
• M21: 5,138,687 km (0.067 R)
• M22: 5,299,505 km (0.036 R)
• M23: 5,644,477 km (0.06 R)
• M24: 5,791,981 km (0.056 R)
• M25: 6,703,481 km (0.085 R)
• M26: 6,820,466 km (0.118 R)
• M27: 7,255,646 km (0.053 R)
• M28: 7,476,752 km (0.084 R)
• M29: 7,781,632 km (0.098 R)
• M30: 7,863,612 km (0.101 R)
• M31: 8,445,847 km (0.108 R)
• M32: 8,977,368 km (0.092 R)
• M33: 9,410,454 km (0.098 R)
• M34: 9,563,792 km (0.037 R)
• M35: 9,939,283 km (0.086 R)
• M36: 10,162,483 km (0.047 R)
• M37: 11,025,513 km (0.109 R)
• M38: 11,210,266 km (0.056 R)
• M39: 11,864,906 km (0.101 R)
• M40: 12,077,934 km (0.027 R)
• M41: 12,411,986 km (0.096 R)
• M42: 14,026,895 km (0.051 R)
• M43: 14,101,993 km (0.07 R)
• M44: 14,352,869 km (0.09 R)
• M45: 15,915,119 km (0.075 R)
• M46: 16,623,764 km (0.068 R)
• M47: 16,941,959 km (0.048 R)
• M48: 17,021,844 km (0.074 R)
• M49: 17,155,285 km (0.077 R)
• M50: 17,963,114 km (0.055 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 923.4

Radius: 8.1

Gravity: 14.07 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 6.32 AU - 7.02 AU

Year: 6054 Days

Day: 12 Hours

Environment

Temp: -151 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 81,878,642 km

• M1: 106,962 km (0.072 R)
• M2: 170,093 km (0.107 R)
• M3: 348,264 km (0.03 R)
• M4: 498,161 km (0.093 R)
• M5: 684,261 km (0.098 R)
• M6: 924,066 km (0.087 R)
• M7: 1,224,907 km (0.115 R)
• M8: 1,442,123 km (0.114 R)
• M9: 1,498,372 km (0.042 R)
• M10: 1,632,711 km (0.07 R)
• M11: 1,711,250 km (0.102 R)
• M12: 1,791,135 km (0.118 R)
• M13: 1,975,440 km (0.097 R)
• M14: 2,101,700 km (0.032 R)
• M15: 2,296,327 km (0.087 R)
• M16: 2,429,469 km (0.088 R)
• M17: 2,519,527 km (0.093 R)
• M18: 2,915,064 km (0.094 R)
• M19: 3,763,733 km (0.106 R)
• M20: 3,974,067 km (0.108 R)
• M21: 4,433,782 km (0.081 R)
• M22: 5,285,742 km (0.062 R)
• M23: 5,610,668 km (0.106 R)
• M24: 5,730,346 km (0.048 R)
• M25: 5,851,072 km (0.105 R)
• M26: 6,373,168 km (0.103 R)
• M27: 6,718,889 km (0.12 R)
• M28: 7,560,377 km (0.075 R)
• M29: 7,692,921 km (0.049 R)
• M30: 8,953,881 km (0.073 R)
• M31: 9,094,055 km (0.074 R)
• M32: 9,199,671 km (0.108 R)
• M33: 9,518,913 km (0.1 R)
• M34: 9,914,000 km (0.117 R)
• M35: 10,095,313 km (0.061 R)
• M36: 11,282,073 km (0.075 R)
• M37: 11,433,616 km (0.094 R)
• M38: 11,776,793 km (0.036 R)
• M39: 12,239,649 km (0.048 R)
• M40: 12,629,950 km (0.076 R)
• M41: 12,866,165 km (0.045 R)
• M42: 13,663,821 km (0.051 R)
• M43: 13,946,860 km (0.095 R)
• M44: 14,765,908 km (0.108 R)
• M45: 14,931,663 km (0.106 R)
• M46: 15,432,516 km (0.092 R)
• M47: 16,622,418 km (0.099 R)
• M48: 17,446,702 km (0.073 R)
• M49: 17,974,035 km (0.11 R)
• M50: 18,640,643 km (0.103 R)
• M51: 18,954,499 km (0.087 R)
• M52: 19,134,615 km (0.09 R)
• M53: 20,273,354 km (0.095 R)
• M54: 20,781,239 km (0.108 R)
• M55: 21,153,289 km (0.075 R)
• M56: 21,246,638 km (0.097 R)
• M57: 23,431,514 km (0.071 R)
• M58: 24,746,929 km (0.093 R)
• M59: 25,042,384 km (0.113 R)
• M60: 26,286,440 km (0.091 R)
• M61: 26,789,687 km (0.119 R)
• M62: 26,840,252 km (0.101 R)
• M63: 26,890,666 km (0.11 R)
• M64: 26,941,230 km (0.086 R)
• M65: 27,907,932 km (0.11 R)
• M66: 28,010,406 km (0.09 R)
• M67: 28,730,869 km (0.056 R)
• M68: 28,886,002 km (0.05 R)
• M69: 29,875,293 km (0.03 R)
• M70: 30,664,123 km (0.111 R)
• M71: 31,353,320 km (0.103 R)
• M72: 31,459,834 km (0.096 R)
• M73: 31,513,091 km (0.114 R)
• M74: 31,833,380 km (0.059 R)
• M75: 32,800,979 km (0.104 R)
• M76: 32,854,984 km (0.115 R)
• M77: 33,125,606 km (0.087 R)
• M78: 33,234,065 km (0.12 R)
• M79: 33,560,188 km (0.115 R)
• M80: 33,996,565 km (0.119 R)
• M81: 34,105,921 km (0.087 R)
• M82: 34,599,744 km (0.057 R)
• M83: 35,427,917 km (0.092 R)
• M84: 35,761,072 km (0.044 R)
• M85: 37,160,111 km (0.112 R)
• M86: 37,216,360 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.3

Radius: 13.9

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 11.5 AU - 12.72 AU

Year: 14811 Days

Day: 12.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 81,878,642 km

• M1: 296,503 km (0.096 R)
• M2: 553,961 km (0.074 R)
• M3: 705,504 km (0.074 R)
• M4: 834,607 km (0.054 R)
• M5: 993,031 km (0.096 R)
• M6: 1,140,684 km (0.064 R)
• M7: 1,228,647 km (0.066 R)
• M8: 1,411,905 km (0.103 R)
• M9: 2,208,813 km (0.113 R)
• M10: 2,377,559 km (0.088 R)
• M11: 2,668,676 km (0.105 R)
• M12: 3,002,579 km (0.079 R)
• M13: 3,190,474 km (0.104 R)
• M14: 3,382,408 km (0.097 R)
• M15: 3,845,264 km (0.069 R)
• M16: 4,153,585 km (0.105 R)
• M17: 4,293,160 km (0.104 R)
• M18: 4,469,984 km (0.088 R)
• M19: 4,577,246 km (0.097 R)
• M20: 4,830,964 km (0.041 R)
• M21: 4,941,218 km (0.044 R)
• M22: 6,857,417 km (0.1 R)
• M23: 7,064,759 km (0.069 R)
• M24: 7,190,272 km (0.077 R)
• M25: 7,785,372 km (0.109 R)
• M26: 8,529,622 km (0.107 R)
• M27: 8,977,967 km (0.119 R)
• M28: 9,205,206 km (0.093 R)
• M29: 9,480,167 km (0.108 R)
• M30: 11,284,915 km (0.069 R)
• M31: 11,579,474 km (0.091 R)
• M32: 11,678,208 km (0.091 R)
• M33: 11,926,391 km (0.075 R)
• M34: 12,226,484 km (0.1 R)
• M35: 12,427,843 km (0.088 R)
• M36: 12,885,164 km (0.098 R)
• M37: 13,399,780 km (0.118 R)
• M38: 13,973,788 km (0.049 R)
• M39: 14,078,955 km (0.076 R)
• M40: 14,608,980 km (0.094 R)
• M41: 14,822,905 km (0.119 R)
• M42: 16,127,847 km (0.049 R)
• M43: 16,906,055 km (0.115 R)
• M44: 17,243,399 km (0.108 R)
• M45: 18,153,702 km (0.112 R)
• M46: 18,846,639 km (0.096 R)
• M47: 19,784,169 km (0.065 R)
• M48: 20,377,773 km (0.101 R)
• M49: 21,218,812 km (0.119 R)
• M50: 23,370,628 km (0.089 R)
• M51: 23,746,418 km (0.074 R)
• M52: 23,998,042 km (0.029 R)
• M53: 24,250,712 km (0.118 R)
• M54: 24,440,702 km (0.101 R)
• M55: 24,694,719 km (0.105 R)
• M56: 24,885,905 km (0.118 R)
• M57: 25,526,633 km (0.119 R)
• M58: 25,978,418 km (0.072 R)
• M59: 26,302,746 km (0.066 R)
• M60: 26,432,897 km (0.049 R)
• M61: 26,563,196 km (0.111 R)
• M62: 27,878,162 km (0.106 R)
• M63: 28,476,852 km (0.095 R)
• M64: 29,822,485 km (0.112 R)
• M65: 32,575,236 km (0.116 R)
• M66: 32,714,960 km (0.048 R)
• M67: 33,346,413 km (0.093 R)
• M68: 35,840,059 km (0.098 R)
• M69: 36,056,528 km (0.093 R)
• M70: 41,155,421 km (0.078 R)
• M71: 41,533,605 km (0.12 R)
• M72: 41,761,143 km (0.077 R)
• M73: 42,369,707 km (0.095 R)
• M74: 43,903,983 km (0.112 R)
• M75: 44,911,076 km (0.084 R)
• M76: 45,925,798 km (0.109 R)
• M77: 46,790,324 km (0.115 R)
• M78: 47,898,246 km (0.057 R)
• M79: 48,774,890 km (0.095 R)
• M80: 50,544,184 km (0.111 R)
• M81: 51,844,040 km (0.113 R)
• M82: 52,416,102 km (0.106 R)
• M83: 53,237,095 km (0.107 R)
• M84: 53,484,231 km (0.085 R)
• M85: 55,058,300 km (0.096 R)
• M86: 55,308,278 km (0.114 R)
• M87: 55,558,555 km (0.069 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 702.1

Radius: 3

Gravity: 78.01 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 14.31 AU - 17.27 AU

Year: 22052 Days

Day: 15.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 81,878,642 km

• M1: 144,960 km (0.111 R)
• M2: 360,830 km (0.116 R)
• M3: 420,819 km (0.059 R)
• M4: 643,570 km (0.026 R)
• M5: 792,719 km (0.095 R)
• M6: 898,036 km (0.085 R)
• M7: 924,964 km (0.12 R)
• M8: 1,007,841 km (0.1 R)
• M9: 2,548,101 km (0.069 R)
• M10: 2,782,221 km (0.083 R)
• M11: 2,941,992 km (0.045 R)
• M12: 3,228,920 km (0.083 R)
• M13: 3,312,546 km (0.063 R)
• M14: 3,439,405 km (0.101 R)
• M15: 3,524,825 km (0.087 R)
• M16: 3,785,275 km (0.102 R)
• M17: 4,324,426 km (0.12 R)
• M18: 5,128,514 km (0.103 R)
• M19: 5,324,338 km (0.072 R)
• M20: 5,926,320 km (0.094 R)
• M21: 6,761,824 km (0.116 R)
• M22: 6,922,641 km (0.113 R)
• M23: 7,689,331 km (0.05 R)
• M24: 9,480,017 km (0.086 R)
• M25: 12,686,498 km (0.078 R)
• M26: 13,017,259 km (0.105 R)
• M27: 14,231,545 km (0.097 R)
• M28: 14,506,356 km (0.091 R)
• M29: 14,782,813 km (0.117 R)
• M30: 15,061,065 km (0.117 R)
• M31: 15,411,124 km (0.096 R)
• M32: 16,048,261 km (0.054 R)
• M33: 16,477,757 km (0.071 R)
• M34: 16,910,992 km (0.104 R)
• M35: 17,567,876 km (0.057 R)
• M36: 19,664,341 km (0.113 R)
• M37: 20,664,103 km (0.061 R)
• M38: 23,923,691 km (0.054 R)
• M39: 24,005,222 km (0.063 R)
• M40: 28,712,619 km (0.041 R)
• M41: 29,320,435 km (0.068 R)
• M42: 29,757,410 km (0.116 R)
• M43: 31,258,625 km (0.114 R)
• M44: 31,347,635 km (0.07 R)
• M45: 32,874,880 km (0.099 R)
• M46: 33,510,671 km (0.104 R)
• M47: 34,426,060 km (0.065 R)
• M48: 35,071,725 km (0.108 R)
• M49: 35,164,326 km (0.114 R)
• M50: 35,628,378 km (0.082 R)
• M51: 36,281,373 km (0.082 R)
• M52: 37,126,751 km (0.103 R)
• M53: 37,694,026 km (0.093 R)
• M54: 39,124,481 km (0.104 R)
• M55: 39,508,947 km (0.081 R)
• M56: 40,088,041 km (0.099 R)
• M57: 40,184,830 km (0.052 R)
• M58: 42,235,069 km (0.116 R)
• M59: 43,720,277 km (0.029 R)
• M60: 44,419,198 km (0.093 R)
• M61: 44,920,650 km (0.102 R)
• M62: 45,222,389 km (0.038 R)
• M63: 46,537,953 km (0.097 R)
• M64: 46,639,679 km (0.119 R)
• M65: 47,865,933 km (0.045 R)
• M66: 48,483,174 km (0.094 R)
• M67: 50,559,144 km (0.074 R)
• M68: 51,082,736 km (0.11 R)
• M69: 51,187,604 km (0.109 R)
• M70: 51,818,758 km (0.112 R)
• M71: 52,876,115 km (0.067 R)
• M72: 53,620,664 km (0.067 R)
• M73: 54,368,504 km (0.071 R)
• M74: 54,904,962 km (0.076 R)
• M75: 55,658,785 km (0.088 R)
• M76: 56,958,940 km (0.072 R)
• M77: 58,598,234 km (0.092 R)
• M78: 58,708,039 km (0.07 R)
• M79: 58,817,993 km (0.107 R)
• M80: 58,927,948 km (0.094 R)
• M81: 62,146,695 km (0.12 R)
• M82: 63,382,523 km (0.083 R)
• M83: 64,399,639 km (0.105 R)
• M84: 67,483,300 km (0.105 R)
• M85: 68,059,551 km (0.077 R)
• M86: 68,637,448 km (0.087 R)
• M87: 69,449,315 km (0.109 R)
• M88: 70,147,788 km (0.085 R)
• M89: 70,264,325 km (0.109 R)
• M90: 71,199,611 km (0.08 R)
• M91: 74,981,894 km (0.085 R)
• M92: 75,101,123 km (0.057 R)
• M93: 77,861,054 km (0.117 R)
• M94: 78,344,554 km (0.061 R)
• M95: 78,586,604 km (0.064 R)
• M96: 79,678,967 km (0.074 R)
• M97: 81,265,603 km (0.066 R)
• M98: 81,878,655 km (0.112 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 249 - 16,512 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit